Classify the input using one of these labels: neutral, positive, and negative. @AmericanAir I've been trying to call your reservations desk for past 12 hours and can't get through.  This is not what I expected.
system
Classify the input using one of these labels: neutral, positive, and negative. @AmericanAir I've been trying to call your reservations desk for past 12 hours and can't get through.  This is not what I expected.
user
negative
assistant
system
Classify the input using one of these labels: neutral, positive, and negative. @AmericanAir I've been trying to call your reservations desk for past 12 hours and can't get through.  This is not what I expected.
user
positive
assistant